问题
On the night of February 14th, 2011, all the Chinese _________ by Guo Mingyi, a very common worker who ________ more than 180 poor children since 1994.
A:are moved, helps
B:moved, helped
C:were moved, has helped
D:moved, have been helped
B:moved, helped
C:were moved, has helped
D:moved, have been helped
正确答案是：
